Deleting people from tree

I am new to this process, and was hoping someone can help me.

I placed a woman friend as my sister on my tree so she could see and help me with relatives, photos and stories. We have found however that it is creating a mess for other famiy members and would like to remove her, but we are having a hard time. It doesn't seem to want to do this.

We are related through My Great Great Uncle Nil's wife Marie (Ase Marie Krossen) Ness and her sister Gunhild "Nellie" Krossen.

Elaine Berger (Magnuson) is not my sister, but she is related to Gunhild "Nellie" Krossen.

Thank you for your help.

Kathleen M. Ness-McCulley

You are a part of the Geni World tree which probably round 70 million profiles tomorrow.
You are for example my 18th cousin five times removed.

Are you talking about errors or do you just dislike that you share a tree with around 8 million other users?

Deleting profiles will usually just destroy the tree for others, and within just your own family you are sharing parts of the tree with 24 other users.

If there are specific errors you want the help to fix, please tell me an I can try to help you.

kathleen i have disconnected her as your sister and placed her in the correct position on your tree for you

In Response to your Question I found a Grandmother in a line I did not know to exist.
Christina Princess Of Sweden is your 28th great grandmother.
Kathleen Ness-McCulley is Christina Princess Of Sweden's 23rd great granddaughter.
View the full relationship path:
http://www.geni.com/c/64f072efe598d4f2d972a2b2969393f9dc65ebf9
Kathleen Ness-McCulley is my 23rd cousin 7 times removed.
View the full relationship path:
http://www.geni.com/c/c2d631d5c835dfd324b3c5f02d45e6548dbeb06b
Ryann Kristine Ness is my 17th cousin once removed.
View the full relationship path:
http://www.geni.com/c/2d3c87bb619538cd9c8906766ca4f77a0f8381e3
Ryann Kristine Ness is Margaret Darcy's 17th great granddaughter.
View the full relationship path:
http://www.geni.com/c/1416346d0ef06094516235a71781c4f6140c6f13
Margaret Darcy is my 16th great grandmother.

Mieszko I Piast, Duke of Poland is My 32nd great grandfather.
View the full relationship path:
http://www.geni.com/c/02e32948baa49b1afe8e2e40084282cd505525d7

And It Keeps Growing let me know If I can help

Bjorn - she had added someone who was not her sister to the tree as if that person was her sister, that person claimed her profile - they realized having this false relationship on the tree was messing things up for others -- so they wanted to end this false relationship and set things right.

Hopefully Jason has fixed things for them.

Sorry, I got focused on the title of the discussion, but asked if there any errors that could be fixed instead.

Thank you everyone for your advice. Thank you Lois for clarifying for those that needed it.
Being new we were not trying to mess up other people's trees we were only working on ours, but after realizing the affect it had we were trying to rectify the issue before it got completely out of hand.
I had the tech support handle it, since I was trying to do as little damage as possible, but thank you again for your assistance.

God Bless <3

Thank you Jason I really appreciate it.